Special Alloy Ball

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special alloy ball

High Chrome Alloy Casting Ball
Chemical Composition
 
C% Si % Mn % Cr% Mo % Cu % S% P%
2.15~3.2 1.0max 0.8~1.2 12~30 0.4~0.6 0.5max 0.05max 0.05max
Ball Surface Hardness
  Through hardened, HRC 58~65
Low Chrome Alloy Casting Ball
Chemical Composition
 
C% Si % Mn % Cr% Mo % Cu % S% P%
2.15~3.2 1.0max 0.8~1.2 1.2~2.0 0.4~0.6 0.5max 0.05max 0.05max
Hardness
  Through hardened, HRC 60 Min

Low Chrome Alloy Forging Ball
Chemical Composition
 
C% Si % Mn % Cr% Mo % Cu % S% P%
0.90~1.05 0.15~0.35 0.25~0.45 1.35~1.65   0.3max 0.03max 0.03max
Hardness
  through hardened, HRC 60 Min
Grade
  Milling Grade
Size
  20 mm~ 150 mm
Application
  Power plant, cement grinding, mining and chemical industries.